6245968951 has 4 divisors (see below), whose sum is σ = 6246349632. Its totient is φ = 6245588272.

The previous prime is 6245968919. The next prime is 6245968961. The reversal of 6245968951 is 1598695426.

6245968951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6245968951 - 2⁵ = 6245968919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6245968892 and 6245968901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6245968961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164566 + ... + 198931.

It is an arithmetic number, because the mean of its divisors is an integer number (1561587408).

Almost surely, 2^6245968951 is an apocalyptic number.

6245968951 is a deficient number, since it is larger than the sum of its proper divisors (380681).

6245968951 is a wasteful number, since it uses less digits than its factorization.

6245968951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380680.

The product of its digits is 4665600, while the sum is 55.

The square root of 6245968951 is about 79031.4427996857. The cubic root of 6245968951 is about 1841.6196505113.

The spelling of 6245968951 in words is "six billion, two hundred forty-five million, nine hundred sixty-eight thousand, nine hundred fifty-one".